LabTech EV311H Rotary Evaporator

EV311H Overview

The LabTech EV311H Rotary Evaporator is a compact, reliable benchtop system designed for routine solvent evaporation, distillation, and sample concentration in analytical and research laboratories.

Engineered for ease of use and long-term durability, the EV311H combines digital temperature and speed control with a stable motor-driven lift mechanism, making it ideal for academic labs, quality control environments, and general chemistry applications.

Designed to support standard evaporation flasks, the system delivers consistent performance while maintaining operator safety and workflow efficiency.

Key Features

Digital display for precise speed and temperature control

Motorized vertical lift for smooth flask positioning

Chemically resistant PTFE sealing components

Supports standard laboratory evaporation flasks

Compact footprint ideal for benchtop installation

Compatible with external vacuum pumps and recirculating chillers

Ideal for: Routine solvent removal, teaching labs, analytical sample prep.

Specifications

Rotation speed: 20–200 rpm

Lift type: Manual lift

Heating bath temperature range: Room temperature to 180 °C

Temperature accuracy: ±1 °C

Heating bath capacity: Approx. 4–5 L

Maximum evaporation flask: 2 L

Condenser type: Vertical or diagonal condenser depending on model

Glassware material: Borosilicate glass

Cooling surface: Approx. 1200 cm²

Motor type: Brushless motor

Safety features: Over-temperature protection and dry-run protection

Power supply: 115 V or 230 V depending on configuration

Model differences

EV311H-V: Vertical condenser
EV311H-L: Diagonal condenser

Important: This is a professional laboratory system intended for technical use. Please ensure compatibility with your application before purchase. If you need assistance selecting the right configuration, feel free to contact us. Returns are typically accepted on unused items only.